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M5CoreS3 SE Program Compilation and Upload

1. Preparation

2. Download Mode

  • Long press the reset button (about 2 seconds) until the internal green LED lights up, then release it. The device is now in download mode, ready for uploading.

3. Port Selection

Connect the device to the computer via a USB cable. After completing the driver installation, select the corresponding device port in the Arduino IDE.

4. Program Compilation & Upload

Open the example program “display” from the driver library. Click the upload button to automatically compile and upload the program.

The effect is as shown below:

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